Introduction：
STLP 9149 is a stacked microwave log-periodic antenna manufactured by SCHWARZBECK factory in Germany and authorized to be sold by EUTTEST in Shenzhen, China. The test frequency covers a wide band from 600MHz to 10.5GHz, and the antenna can be used by EMC labs to perform RX or TX tests in the specified frequency range. The antenna is made of laser cut brass, and we protect the antenna structure with a low-loss plastic shell around the antenna periphery. The antenna is ideally suited for radiated immunity testing to IEC 61000-4-3.
Features:
- Good field uniformity
- Wideband frequency range
- Constant high gain
- Very good impedance matching
- Equal beamwidths in the E-plane and H-plane
Technical parameters：
| Product model | STLP 9149 |
| manufacturer | Schwarzbeck, Germany |
| Authorized Agents | EUTTEST |
| nominal frequency | 0.7GHz-9GHz |
| Available frequency | 0.6GHz-10.5GHz |
| antennae direction | directional |
| Antenna Gain | 10.3 dBi±1.5 dBi |
| Maximum Input Power | 300 W (f=1 GHz) = 54.77 dBm 150 W (f=6 GHz) = 51.76 dBm |
| connector | N 50Ω |
| size | 460 (+215) x 270 x 270 mm |
| weight | 3.7kg |
Graph of related technical parameters：
Antenna Gain Graph
Plot of input power versus electric field strength
Contact us for data on other test distances.
Related equipment:
You can also select more Stacked Log Periodic Antennas manufactured by Schwarzbeck from the equipment list below:
- STLP 9128 C - Stacked Log Periodic Antenna 150MHz-4GHz
- STLP 9128 D - Stacked Log Periodic Antenna 65MHz-4GHz
- STLP 9128 D special - Stacked Log Periodic Antenna 70MHz-4GHz
- STLP 9128 E - Stacked Log Periodic Antenna 65MHz-3GHz
- STLP 9128 E special - Stacked Log Periodic Antenna 80MHz-2.7GHz
- STLP 9128 F - Stacked Log Periodic Antenna 55MHz-3GHz
- STLP 9129 - Stacked Log Periodic Antenna 70MHz-10GHz
- STLP 9129 special - Stacked Log Periodic Antenna 80MHz-10GHz
- STLP 9148 - Stacked Log Periodic Antenna 700MHz-20GHz
- STLP 100-500 - Stacked Double Log Periodic Antenna 75 MHz - 550 MHz
